Ford One-Touch Window Module Wiring Diagram - Stock & Auto Up/Down Mod

This document is a wiring diagram comparing two configurations of a Ford one-touch (express) power window module. The left side, labeled 'Stock Wiring,' shows the factory circuit: power comes from a circuit that is HOT IN ACC OR RUN, feeding the module through connector C507, with wire colors W/BK (white/black), Y/LG (yellow/light green), T/BK (tan/black), V (violet), and BK (black). The module has CANCEL OUTPUT, SOLID STATE, and INPUT sections, a 5-pin connector (pins 1–5), and drives the window motor with 12V (UP)/0V (DOWN) and 0V (UP)/12V (DOWN) polarity-reversing feeds. The right side, labeled 'Auto Up & Down,' shows a modified circuit using a 20A circuit breaker (20A C.B.) and two one-touch window modules wired together so the window can automatically travel in both directions — one module handling each polarity — feeding the same window motor. Voltage states at each wire (12V or 0V during UP and DOWN operation) are annotated throughout, making the diagram useful for diagnosing or building an auto up/down window conversion using factory one-touch modules. The image carries a 'Steve83' watermark and appears in an album alongside 1986 and 1993 Ford Mustang wiring pages.